API 6.x-1.2-beta1

Changes since DRUPAL-6--1-1:

• Adding breadcrumb for function parent file and moving line number next to code.
• #385090 allow more directories to files
• #412192 by Darren Oh. Replace short tags in template files
• #452310 by Dave Reid. {api_branch}.directory field should be a TEXT field, not VARCHAR(255), and change to directories
• #397524 by Darren Oh. Fix error on files without extensions.
• Redo file URLs to have a constant length. Fixes #500290 and is closer for #179062.
• #107220 by smk-ka. OpenSearch support.
• #406382 by jcnventura. Add support for excluding directories.
• Fixing bad doc coment.
• #515980 by Darren Oh. Use correct directory separator.
• #514404. Use filter module’s linebreak filter.
• #213120. Don't process \@.
• #246080. URLs should be links.
• HTML cleanup
• Revert non-pcre @ escaping handling.
• Update tests for new paths
• Use double dashes for directory separator since dashes are reasonably common.
• URL filter should only be executed once.
• Fix more regexp delimiters.
• Fix more regexp delimiters.
• Do not convert single newlines to linebreaks.
• Remove leftover constant.
• New input format for linking to API objects. And 404 search.
• disp-width is not too useful.
• Make autocomplete faster.
• Move autocomplete data to a static file.
• #527070 typo
• Sure, we can have a larger arbitrary limit.
• #101308 by chx. Comments.
• Add sorting to jQuery autocomplete library.